Earth's Biological History - 3rd Core by Ms Riffe https://padlet.com/msriffe/earthbiohistory3rd en-us 2018-02-12 01:52:14 UTC 2023-03-29 05:02:48 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Xmastree.png Fossil s_donovan_ventura https://padlet.com/msriffe/earthbiohistory3rd/wish/232471745 Fossils are usually when an a plant or animal dies, and they're buried in the ground, then they eventually decay, and the mud they are in turns to rock. This is convenient to scientists who are trying to figure out about what animals were alive way before humans were. D.V.]]> 2018-02-16 19:02:17 UTC https://padlet.com/msriffe/earthbiohistory3rd/wish/232471745 https://padlet.com/msriffe/earthbiohistory3rd/wish/232472481 a warm-blooded vertebrate animal of a class that is distinguished by the possession of hair or fur, the secretion of milk by females for the nourishment of the young, and typically the birth of live young.]]> 2018-02-16 19:03:49 UTC https://padlet.com/msriffe/earthbiohistory3rd/wish/232472481 Invertebrate s_dylan_howie https://padlet.com/msriffe/earthbiohistory3rd/wish/232475109 An invertebrate is an organism that doesn't have a backbone or skeleton. Most of these organisms are small bugs.
DH]]> 2018-02-16 19:09:00 UTC https://padlet.com/msriffe/earthbiohistory3rd/wish/232475109 Geologic Time (KM) https://padlet.com/msriffe/earthbiohistory3rd/wish/232476046 The Geological Time Scale is a system of chronological dating that releases geological strata to time. 
]]> 2018-02-16 19:10:50 UTC https://padlet.com/msriffe/earthbiohistory3rd/wish/232476046 An animal with a backbone and an internal skeleton s_lana_geiger https://padlet.com/msriffe/earthbiohistory3rd/wish/232477467 2018-02-16 19:13:34 UTC https://padlet.com/msriffe/earthbiohistory3rd/wish/232477467 reptile https://padlet.com/msriffe/earthbiohistory3rd/wish/232484454 is a cold blooded animal ]]> 2018-02-16 19:29:17 UTC https://padlet.com/msriffe/earthbiohistory3rd/wish/232484454 https://padlet.com/msriffe/earthbiohistory3rd/wish/232496198 This is a reptile]]> 2018-02-16 19:59:15 UTC https://padlet.com/msriffe/earthbiohistory3rd/wish/232496198 Law of Superposition https://padlet.com/msriffe/earthbiohistory3rd/wish/232500995  the scientific law stating that, in undisturbed rock layers, each layer is younger than the layer beneath it, and older than the layer above it ]]> 2018-02-16 20:11:07 UTC https://padlet.com/msriffe/earthbiohistory3rd/wish/232500995